EntityQ1928601· pop 35· linked from 56 articlesMasonvilleSign in to savehuman settlement in Delaware County, Iowa, United States of AmericaConnectionsrace and ethnicity in the United States CensusEntityUnited StatesCountrycityEntitymarriageEntityIowaEntitytime zoneEntitygeographic coordinate systemEntitypopulation densityEntityU.S. stateEntityDaylight saving timeConceptAfrican AmericansEntitycensusEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntityghost townEntitypoverty lineEntityNative Americans in the United StatesEntityBuchanan CountyEntityCategories1858 establishments in IowaCities in Delaware County, IowaCities in IowaPopulated places in the United States established in 1858